Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2010 > 11 > 4 > 286-294
Psychology of Sport & Exercise > 2010 > 11 > 6 > 453-460
Psychology of Sport & Exercise > 2010 > 11 > 4 > 286-294
Psychology of Sport & Exercise > 2010 > 11 > 6 > 453-460